Home / 8,057,007.36-12,085,912.62-2,300,594.76

Finding the Fourth Proportional to 8,057,007.36, 12,085,912.62 and 2,300,594.76

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Solution

The fourth proportional to 8,057,007.36, 12,085,912.62 and 2,300,594.76 is: 3,451,006.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,057,007.36 : 12,085,912.62 = 2,300,594.76 : x
  2. Step 2: Convert to fraction form
    8,057,007.36/12,085,912.62 = 2,300,594.76/x
  3. Step 3: Cross multiply
    8,057,007.36x = 12,085,912.62 × 2,300,594.76
  4. Step 4: Simplify right side
    8,057,007.36x = 27,804,787,243,389.87
  5. Step 5: Solve for x
    x = 27,804,787,243,389.87/8,057,007.36
  6. Step 6: Final answer
    x = 3,451,006.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.